{"id":4726,"date":"2022-02-17T16:14:06","date_gmt":"2022-02-17T15:14:06","guid":{"rendered":"https:\/\/preventista.sk\/info\/?p=4726"},"modified":"2022-02-17T16:14:08","modified_gmt":"2022-02-17T15:14:08","slug":"preco-sa-cloud-podoba-olympijskemu-bazenu-4-cast-miniserialu","status":"publish","type":"post","link":"https:\/\/preventista.sk\/info\/preco-sa-cloud-podoba-olympijskemu-bazenu-4-cast-miniserialu\/","title":{"rendered":"Pre\u010do sa cloud podob\u00e1 olympijsk\u00e9mu baz\u00e9nu? (4.\u010das\u0165 miniseri\u00e1lu)"},"content":{"rendered":"\n

Predch\u00e1dzaj\u00faci \u010dl\u00e1nok (Cloud \u2013 stavebn\u00e9 prvky a hranice zodpovednosti<\/a>) pribli\u017euje stavebn\u00e9 prvky cloudu, ktor\u00e9 je mo\u017en\u00e9 vyu\u017ei\u0165 v s\u00falade s na\u0161imi potrebami vyu\u017ei\u0165 slu\u017eby, ktor\u00e9 cloud prostredie poskytuje. Niekedy potrebujeme vyu\u017ei\u0165 len infra\u0161trukt\u00farne slu\u017eby, t.j. pam\u00e4\u0165ov\u00fd a procesorov\u00fd v\u00fdkon, alebo \u00falo\u017eisko, inokedy je potrebn\u00e9 vyu\u017ei\u0165 sk\u00f4r komplexnej\u0161ie slu\u017eby. V z\u00e1vislosti od typu zapojen\u00fdch  slu\u017eieb sa pos\u00fava hranica zodpovednosti za vyu\u017eitie slu\u017eieb, ich nastavovanie, ale aj iniciovanie bezpe\u010dnostn\u00fdch funkci\u00ed bu\u010f smerom k odoberate\u013eovi slu\u017eby (ten kto slu\u017ebu \u010derp\u00e1 je zodpovedn\u00fd za jej bezpe\u010dn\u00e9 nastavenie), alebo smerom k poskytovate\u013eovi (zodpovedn\u00fd je poskytovate\u013e) <\/p>\n\n\n\n

Napr. v pr\u00edpade pren\u00e1jmu jedn\u00e9ho virtu\u00e1lneho po\u010d\u00edta\u010da je bezpe\u010dnos\u0165 nastavenia a prev\u00e1dzky bud\u00faceho rie\u0161enia alebo aplik\u00e1cie v na\u0161ich ruk\u00e1ch. Ak v\u0161ak odober\u00e1me cel\u00fa hotov\u00fa slu\u017ebu (napr\u00edklad emailov\u00e9 slu\u017eby), potom ve\u013ek\u00e1 \u010das\u0165 zodpovednosti za prev\u00e1dzku, riadenie a bezpe\u010dnos\u0165 slu\u017eby prech\u00e1dza na poskytovate\u013ea. Av\u0161ak, v na\u0161ich ruk\u00e1ch zostane anal\u00fdza funk\u010dnosti a bezpe\u010dnosti slu\u017eby, a riadenie pr\u00edstupov a pr\u00e1ce na\u0161ich pou\u017e\u00edvate\u013eov. Z\u00e1rove\u0148 v\u0161ak je nevyhnutn\u00e9 po\u010d\u00edta\u0165 s t\u00fdm, \u017ee poskytovate\u013e pred\u00e1va a teda poskytuje rovnak\u00fd syst\u00e9m alebo slu\u017ebu viackr\u00e1t. Potom je potrebn\u00e9 ma\u0165 na pam\u00e4ti, \u017ee priestor, ktor\u00fd vyu\u017e\u00edvame le\u017e\u00ed v ove\u013ea v\u00e4\u010d\u0161om a z\u00e1rove\u0148 zdie\u013eanom bludisku informa\u010dno-komunika\u010dn\u00fdch technol\u00f3gii. T\u00fdm, \u017ee sa rozhodneme pou\u017e\u00edva\u0165 cloud slu\u017ebu v zdie\u013eanom prostred\u00ed, sa z\u00e1rove\u0148 spoliehame na spr\u00e1vnos\u0165 vyu\u017e\u00edvania zdie\u013ean\u00e9ho priestoru, preto\u017ee klient\/odberate\u013e slu\u017eby, teda nikto z n\u00e1s, nevie \u00faplne overi\u0165 funk\u010dnos\u0165 a bezpe\u010dnos\u0165 tohoto priestoru. To, \u010do je mo\u017en\u00e9 pochopi\u0165, je sp\u00f4sob zdie\u013eania syst\u00e9mov\u00fdch priestorov v cloude, ktor\u00e9ho architekt\u00fara je \u0161tandardizovan\u00e1 a opakuje sa pre r\u00f4zne cloudov\u00e9 slu\u017eby (\u0161tandardizovan\u00e9 slu\u017eby naz\u00fdvame aj \u201eservisn\u00fd katal\u00f3g\u201c).  Toto poznanie n\u00e1s bude sprev\u00e1dza\u0165 v \u010fal\u0161\u00edch \u010dl\u00e1nkoch, kde sa budeme postupne zaobera\u0165 riaden\u00edm riz\u00edk spojen\u00fdch s pou\u017e\u00edvan\u00edm slu\u017eieb v cloude.<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

Po\u017eiadavky na bezpe\u010dnos\u0165 Cloud slu\u017eieb<\/h2>\n\n\n\n

Aby bolo mo\u017en\u00e9 pokry\u0165 vy\u0161\u0161ie uveden\u00e9 okruhy, je potrebn\u00e9 uvedomi\u0165 si, \u010do je na\u0161im cie\u013eom, pre\u010do stoj\u00edme pred rozhodnut\u00edm pou\u017e\u00edva\u0165, resp. nepou\u017e\u00edva\u0165 konkr\u00e9tnu Cloud slu\u017ebu, ak\u00fd je \u00fa\u010del jej vyu\u017e\u00edvania.<\/p>\n\n\n\n

Naj\u010dastej\u0161ou motiv\u00e1ciou<\/strong> vyu\u017e\u00edva\u0165 Cloud slu\u017eby je predpoklad ich n\u00edzkej obstar\u00e1vacej ceny.<\/p>\n\n\n\n

Jednozna\u010dne najvy\u0161\u0161ou hodnotou<\/strong>, ktor\u00fa treba ma\u0165 na zreteli pri posudzovan\u00ed kvality Cloud slu\u017eby z poh\u013eadu bezpe\u010dnosti s\u00fa inform\u00e1cie (d\u00e1ta) a miera ich citlivosti, ktor\u00e1 priamo definuje potrebu ich <\/strong>v\u00e4\u010d\u0161ej alebo men\u0161ej ochrany<\/strong>. Plat\u00ed premisa: \u201e\u010c\u00edm citlivej\u0161ie d\u00e1ta, t\u00fdm je po\u017eiadavka na ich ochranu silnej\u0161ia.\u201c<\/p>\n\n\n\n

D\u00e1ta ulo\u017een\u00e9 alebo spracov\u00e1van\u00e9 v Cloude s\u00fa dislokovan\u00e9, teda s\u00fa mimo na\u0161ej kontroly z poh\u013eadu ich fyzick\u00e9ho umiestnenia. Ich ochrana mus\u00ed by\u0165 aspo\u0148 tak\u00e1 dobr\u00e1, ako keby boli umiestnen\u00e9 \u201edoma\u201c, ak nie vy\u0161\u0161ia. Paradoxom je, \u017ee v niektor\u00fdch Cloud prostrediach je skuto\u010dne mo\u017en\u00e9 ma\u0165 k dispoz\u00edcii tak\u00e9 bezpe\u010dnostn\u00e9 funkcie, ktor\u00e9 n\u00e1m zabezpe\u010dia vy\u0161\u0161iu mieru ochrany v porovnan\u00ed s dom\u00e1cim d\u00e1tov\u00fdm centrom (DC).<\/p>\n\n\n\n

Pre\u010do je to tak?<\/h3>\n\n\n\n

Naj\u010dastej\u0161ie z ekonomick\u00fdch d\u00f4vodov. Tu sa ukazuje jeden z hlavn\u00fdch pr\u00ednosov faktoru \u201ezdie\u013eania\u201c: finan\u010dn\u00e9 n\u00e1klady n\u00e1ro\u010dn\u00fdch bezpe\u010dnostn\u00fdch funkci\u00ed, ktor\u00e9 s\u00fa ekonomicky ne\u00fanosn\u00e9 pre jedn\u00e9ho z\u00e1kazn\u00edka, sa rozdelia medzi t\u00fdch, ktor\u00ed slu\u017ebu zdie\u013eaj\u00fa. V\u010faka tomu sa pre odberate\u013eov slu\u017eby stane dostupnej\u0161ia, a jej vyu\u017eit\u00edm z\u00edskaj\u00fa bezpe\u010dnostn\u00fd prvok, ktor\u00fd si \u201edoma\u201c dovoli\u0165 nem\u00f4\u017eu.<\/p>\n\n\n\n

Ak\u00e9 s\u00fa teda po\u017eiadavky na bezpe\u010dnos\u0165?     <\/p>\n\n\n\n

  1. Bezpe\u010dnos\u0165 ulo\u017eenia alebo spracovania d\u00e1t v\u00a0Cloude mus\u00ed by\u0165 porovnate\u013en\u00e1, alebo vy\u0161\u0161ia ako v\u00a0 dom\u00e1com d\u00e1tovom centre (on-prem)<\/li>
  2. D\u00e1ta maj\u00fa by\u0165 ulo\u017een\u00e9 alebo spracov\u00e1van\u00e9 v\u00a0d\u00e1tov\u00fdch centr\u00e1ch, ktor\u00fdch fyzick\u00e9 umiestnenie je v\u00a0krajin\u00e1ch s\u00a0dostato\u010dnou \u00farov\u0148ou ochrany[2]<\/li>
  3. D\u00e1ta jedn\u00e9ho odberate\u013ea maj\u00fa by\u0165 primerane (v z\u00e1vislosti od ich citlivosti) oddelen\u00e9, presnej\u0161ie: izolovan\u00e9 od ostatn\u00fdch odberate\u013eov. Cie\u013eom tejto po\u017eiadavky je zamedzi\u0165 neopr\u00e1vnen\u00e9mu zdie\u013eaniu alebo mie\u0161aniu d\u00e1t r\u00f4znych z\u00e1kazn\u00edkov (detaily vi\u010f ni\u017e\u0161ie: Izol\u00e1cia d\u00e1t v Cloude)<\/li>
  4. Pr\u00edstup k\u00a0d\u00e1tam m\u00e1 by\u0165 riaden\u00fd a\u00a0kontrolovate\u013en\u00fd. K\u00a0dispoz\u00edcii maj\u00fa by\u0165 tak\u00e9 opatrenia, v\u010faka ktor\u00fdm je mo\u017en\u00e9 zabezpe\u010di\u0165, aby sa k\u00a0d\u00e1tam dostal len opr\u00e1vnen\u00fd pou\u017e\u00edvate\u013e, popr\u00edpade len z\u00a0presne ur\u010den\u00e9ho zariadenia (vizualiz\u00e1cia vi\u010f Obr. 1 a\u00a02 \u2013 turnikety pre vstup do baz\u00e9na)<\/li>
  5. Poskytovate\u013e Cloud slu\u017eby mus\u00ed by\u0165 schopn\u00fd preuk\u00e1za\u0165 sa v\u00fdsledkami hodnotenia bezpe\u010dnosti jeho slu\u017eieb vykonan\u00e9 tre\u0165ou stranou \u2013 akreditovan\u00fdm subjektom (bezpe\u010dnostn\u00fd audit, penetra\u010dn\u00fd test, certifik\u00e1t o s\u00falade s\u00a0normami ako s\u00fa ISO\/IEC 27001 a 27018, EUMC, GDPR a\u00a0pod.)<\/li>
  6. Poskytovate\u013e cloudovej slu\u017eby mus\u00ed by\u0165 schopn\u00fd zabezpe\u010di\u0165 s\u00fa\u010dinnos\u0165 v\u00a0pr\u00edpade potreby slu\u017ebu opusti\u0165, a\u00a0to najm\u00e4 vr\u00e1tenie d\u00e1t z\u00e1kazn\u00edkovi, korektn\u00e9 vymazanie d\u00e1t z\u00a0prostred\u00ed Cloud slu\u017eby a\u00a0vierohodn\u00e9 dolo\u017eenie skuto\u010dn\u00e9ho stavu odstr\u00e1nenia d\u00e1t odberate\u013ea z\u00a0\u00falo\u017e\u00edsk poskytovate\u013ea<\/li>
  7. Cloudov\u00e1 slu\u017eba mus\u00ed by\u0165 poskytovan\u00e1 v s\u00falade z\u00a0legislat\u00edvnymi po\u017eiadavkami v\u00a0relevantn\u00fdch pr\u00edpadoch<\/li>
  8. Cloudov\u00fd poskytovate\u013e mus\u00ed pozna\u0165 dostupnos\u0165 svojich, cloudov\u00fdch slu\u017eieb (napr. hodnota miery dostupnosti v\u00a0percent\u00e1ch) vr\u00e1tane z\u00e1lohovania d\u00e1t, pr\u00edpadne dostupnos\u0165 alternat\u00edvnych z\u00e1lo\u017en\u00fdch slu\u017eieb a\u00a0zdrojov a\u00a0mus\u00ed vedie\u0165 preuk\u00e1za\u0165 deklarovan\u00e9 parametre napr. historick\u00fdmi \u0161tatistick\u00fdmi ukazovate\u013emi (pr\u00edklad zo \u017eivota: vie poskytn\u00fa\u0165 \u010fal\u0161\u00ed baz\u00e9n v\u00a0aqua-parku, ak pr\u00e1ve jeden konkr\u00e9tny nie je v\u00a0prev\u00e1dzke)<\/li>
  9. Cloudov\u00fd poskytovate\u013e mus\u00ed ma\u0165 schopnos\u0165 zabezpe\u010di\u0165 monitorovacie mo\u017enosti a\u00a0incident mana\u017ement (plav\u010d\u00edk v\u00a0Aqua-parku)<\/li><\/ol>\n\n\n\n

              Pozn. zoznam nie je \u00fapln\u00fd, vybrat\u00e9 s\u00fa najfrekventovanej\u0161ie  po\u017eiadavky<\/em><\/p>\n\n\n\n

    Plnenie vy\u0161\u0161ie uveden\u00fdch po\u017eiadaviek samozrejme nemus\u00ed by\u0165 100%-n\u00e9. Av\u0161ak, nesplnen\u00e9 po\u017eiadavky sa n\u00e1sledne pretransformuj\u00fa do riz\u00edk pou\u017e\u00edvania tej-ktorej Cloud slu\u017eby. V niektor\u00fdch pr\u00edpadoch, kedy doch\u00e1dza k spracov\u00e1vaniu alebo ukladaniu d\u00e1t ktor\u00fdch \u00farove\u0148 citlivosti je n\u00edzka, nie je nevyhnutn\u00e9 aby dan\u00e1 Cloud slu\u017eba sp\u013a\u0148ala v\u0161etky po\u017eiadavky, od niektor\u00fdch je mo\u017en\u00e9 upusti\u0165.<\/strong><\/p>\n\n\n\n

    Izol\u00e1cia d\u00e1t v Cloude<\/h2>\n\n\n\n

    Po\u017eiadavka na izol\u00e1ciu d\u00e1t nie je nov\u00e1, \u0161peci\u00e1lne v pr\u00edpade cloudu je ve\u013emi striktn\u00e1. Osobitn\u00fd pr\u00edstup ku izol\u00e1cii d\u00e1t je najm\u00e4 v oblasti tzv. regulovan\u00e9ho biznisu, ak\u00fdm s\u00fa napr\u00edklad finan\u010dn\u00e9 domy.<\/p>\n\n\n\n

    \u010co je to izol\u00e1cia d\u00e1t?<\/h3>\n\n\n\n

    Je to schopnos\u0165 poskytovate\u013ea cloudovej slu\u017eby zabezpe\u010di\u0165 technologick\u00fdmi alebo aplika\u010dn\u00fdmi funkciami oddelenie d\u00e1t jedn\u00e9ho odberate\u013ea Cloud slu\u017eby od in\u00e9ho (d\u00e1ta sa v \u017eiadnom pr\u00edpade nesm\u00fa pomie\u0161a\u0165).<\/p>\n\n\n\n

    T\u00fato po\u017eiadavku je mo\u017en\u00e9 vizualizova\u0165 si napr. pomocou olympijsk\u00e9ho, plaveck\u00e9ho baz\u00e9na, vyu\u017eijeme pribl\u00ed\u017eenie pomocou norm\u00e1lnych plaveck\u00fdch dr\u00e1h a plaveck\u00fdch dr\u00e1h s do istej miery prehnan\u00fdm, teda \u00fapln\u00fdm rozdelen\u00edm, vi\u010f Obr. 1 a 2<\/p>\n\n\n\n

    \"\"
    Obr. 1: Plaveck\u00e9 dr\u00e1hy s nepriepustn\u00fdmi mantinelmi, ktor\u00e9 za\u010d\u00ednaj\u00fa nad hladinou a siahaj\u00fa a\u017e po dno a ktor\u00e9 zabezpe\u010dia, \u017ee plavci s\u00fa striktne oddelen\u00ed<\/em><\/figcaption><\/figure><\/div>\n\n\n\n
    \"\"
    Obr. 2: \u0160tandardn\u00e9 plaveck\u00e9 dr\u00e1hy, ktor\u00e9 nedok\u00e1\u017eu \u00faplne zabezpe\u010di\u0165, \u017ee bud\u00fa plavci oddelen\u00ed<\/em><\/figcaption><\/figure><\/div>\n\n\n\n

    K\u00fdm plavci na obr. 1 s\u00fa v\u010faka prehnan\u00fdm mantinelom oddelen\u00ed tak, \u017ee prejs\u0165 do dr\u00e1hy suseda m\u00f4\u017eu len \u0165a\u017eko a za vynalo\u017eenia relat\u00edvne ve\u013ek\u00e9ho \u00fasilia, t\u00ed, ktor\u00ed s\u00fa oddelen\u00ed len \u0161tandardn\u00fdm sp\u00f4sobom (obr. 2) to a\u017e tak\u00e9 \u0165a\u017ek\u00e9 ma\u0165 nebud\u00fa.<\/p>\n\n\n\n

    V jazyku IT sveta: je potrebn\u00e9 vybra\u0165 (alebo ma\u0165 k dispoz\u00edcii) tak\u00e9 technologick\u00e9 alebo aplika\u010dn\u00e9 prostriedky, aby bolo mo\u017en\u00e9 zaisti\u0165 dostato\u010dne spo\u013eahliv\u00e9 oddelenie d\u00e1t. Pri\u010dom v\u00fdber tak\u00e9hoto prostriedku je ovplyvnen\u00fd \u00farov\u0148ou citlivosti d\u00e1t, ktor\u00e9 potrebujeme spracov\u00e1va\u0165 alebo uklada\u0165 v Cloude. \u010c\u00edm citlivej\u0161ie d\u00e1ta, t\u00fdm striktnej\u0161ia technika alebo technol\u00f3gia m\u00e1 by\u0165 pou\u017eit\u00e1.   Z\u00e1rove\u0148 plat\u00ed, \u017ee \u010d\u00edm striktnej\u0161ie oddelenie, t\u00fdm viac vzrast\u00fa n\u00e1klady za cloudov\u00e9 technol\u00f3gie, preto\u017ee bude st\u00e1le \u0165a\u017e\u0161ie tieto technol\u00f3gie zdie\u013ea\u0165 medzi pou\u017e\u00edvate\u013emi.<\/p>\n\n\n\n

    Vysvetlili sme si, pre\u010do je d\u00f4le\u017eit\u00e9 vedie\u0165 ako s\u00fa d\u00e1ta ulo\u017een\u00e9 a pre\u010do je potrebn\u00e9 ma\u0165 neust\u00e1le na pam\u00e4ti, \u017ee cloud je dobr\u00fd sluha. Je pln\u00fd u\u017eito\u010dn\u00fdch pr\u00edle\u017eitost\u00ed a n\u00e1strojov, ktor\u00e9 n\u00e1m pom\u00f4\u017eu r\u00fdchlej\u0161ie rozbehn\u00fa\u0165 biznis za primeran\u00e9 alebo n\u00edzke n\u00e1klady. Av\u0161ak neust\u00e1le je potrebn\u00e9 pam\u00e4ta\u0165 si, \u017ee syst\u00e9m je zalo\u017een\u00fd na princ\u00edpe akviz\u00edcie ve\u013ek\u00e9ho po\u010dtu odberate\u013eov a zdie\u013eania techniky, technol\u00f3gi\u00ed, priestoru a n\u00e1kladov. Pre lep\u0161iu predstavivos\u0165 sme si predstavili dva pr\u00edklady, a to \u00faplne oddelen\u00e9 dr\u00e1hy olympijsk\u00e9ho baz\u00e9na, kde je ka\u017ed\u00fd s\u00e1m za seba, vo svojej vode a vo svojom prostred\u00ed, v ktorom si m\u00f4\u017ee robi\u0165 \u010do chce. A na druhej strane norm\u00e1lne plaveck\u00e9 dr\u00e1hy be\u017en\u00e9ho plaveck\u00e9ho baz\u00e9na, kde svojvo\u013en\u00fa \u010dinnos\u0165 \u0161portovca poc\u00edtia aj v inej dr\u00e1he. Tento princ\u00edp na jednej strane m\u00f4\u017ee pom\u00f4c\u0165, v\u0161ak na strane druhej m\u00f4\u017ee vytv\u00e1ra\u0165 predpoklady pre nov\u00e9 rizik\u00e1. O rizik\u00e1ch v s\u00favislosti s cloudom si povieme v \u010fal\u0161\u00edch dieloch seri\u00e1lu.<\/p>\n\n\n\n

    [2] https:\/\/<\/a>dataprotection.gov.sk\/uoou\/sk\/content\/prenos-do-krajin-zarucujucich-primeranu-uroven-ochrany<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    Predch\u00e1dzaj\u00faci \u010dl\u00e1nok (Cloud \u2013 stavebn\u00e9 prvky a hranice zodpovednosti) pribli\u017euje stavebn\u00e9 prvky cloudu, ktor\u00e9 je mo\u017en\u00e9 vyu\u017ei\u0165 v s\u00falade s na\u0161imi potrebami vyu\u017ei\u0165 slu\u017eby, ktor\u00e9 cloud prostredie poskytuje. Niekedy potrebujeme vyu\u017ei\u0165 len infra\u0161trukt\u00farne slu\u017eby, t.j. pam\u00e4\u0165ov\u00fd a procesorov\u00fd v\u00fdkon, alebo \u00falo\u017eisko, inokedy je potrebn\u00e9 vyu\u017ei\u0165 sk\u00f4r komplexnej\u0161ie slu\u017eby. V z\u00e1vislosti od typu zapojen\u00fdch  slu\u017eieb sa pos\u00fava hranica zodpovednosti za vyu\u017eitie […]<\/p>\n","protected":false},"author":18,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[32,50,22],"class_list":["post-4726","post","type-post","status-publish","format-standard","hentry","category-itbezp","tag-bezpecnost","tag-ochrana-osobnych-udajov","tag-sukromie"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":4708,"url":"https:\/\/preventista.sk\/info\/cloud-stavebne-prvky-a-hranice-zodpovednosti-3-cast-miniserialu\/","url_meta":{"origin":4726,"position":0},"title":"Cloud \u2013 stavebn\u00e9 prvky a\u00a0hranice zodpovednosti (3.\u010das\u0165 miniseri\u00e1lu)","author":"Iveta \u0160\u0165avinov\u00e1","date":"31. janu\u00e1ra 2022","format":false,"excerpt":"Cloudov\u00e9 syst\u00e9my pon\u00fakaj\u00fa neuverite\u013en\u00e9 mo\u017enosti, nielen pre naplnenie jednoduch\u00fdch t\u00fa\u017eob klientov ako je vytvorenie prostredia na ukladanie d\u00e1t a\u00a0v\u00fdpo\u010dtov\u00fd v\u00fdkon. N\u00e1jde sa tam miesto aj na zlo\u017eitej\u0161ie v\u00fdpo\u010dtov\u00e9 \u00falohy, firmy si ved\u00fa v\u00a0aplik\u00e1ci\u00e1ch v\u00a0cloude \u00fa\u010dtovn\u00edctvo a\u00a0niektor\u00e9 kompletn\u00fa kancel\u00e1riu. Av\u0161ak pri tomto to v\u00f4bec nekon\u010d\u00ed, ke\u010f m\u00e1te z\u00e1ujem, viete sa zaregistrova\u0165\u2026","rel":"","context":"V "Bezpe\u010dnos\u0165"","block_context":{"text":"Bezpe\u010dnos\u0165","link":"https:\/\/preventista.sk\/info\/category\/itbezp\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/Cloud-2.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/Cloud-2.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/Cloud-2.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/Cloud-2.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":4672,"url":"https:\/\/preventista.sk\/info\/cloud-stavebny-prvok-firiem-vysvetlenie-ponuky-sluzieb-2-cast-miniserialu\/","url_meta":{"origin":4726,"position":1},"title":"Cloud – stavebn\u00fd prvok firiem, vysvetlenie ponuky slu\u017eieb (2.\u010das\u0165 miniseri\u00e1lu)","author":"Iveta \u0160\u0165avinov\u00e1","date":"24. janu\u00e1ra 2022","format":false,"excerpt":"Firmy v\u00a0r\u00e1mci svojich aktiv\u00edt sa potrebuj\u00fa orientova\u0165 v\u00fdlu\u010dne na svoj biznis, aby vedeli dobre a\u00a0spr\u00e1vne a\u00a0v\u010das reagova\u0165 na zmeny trhu. St\u00e1le menej a\u00a0menej sa chc\u00fa zaobera\u0165 spr\u00e1vou svojho IT. Pre firmy je jednoduch\u0161ie zdie\u013ea\u0165 v\u00fdpo\u010dtov\u00e9 a\u00a0d\u00e1tov\u00e9 zdroje a\u00a0prenies\u0165 zodpovednos\u0165 za riadenie na in\u00fa firmu. Cloud sa\u00a0 pomaly, ale isto st\u00e1va\u2026","rel":"","context":"V "Bezpe\u010dnos\u0165"","block_context":{"text":"Bezpe\u010dnos\u0165","link":"https:\/\/preventista.sk\/info\/category\/itbezp\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/image.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/image.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/image.png?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":4791,"url":"https:\/\/preventista.sk\/info\/rizika-sucast-cloud-sveta\/","url_meta":{"origin":4726,"position":2},"title":"Rizik\u00e1 \u2013 s\u00fa\u010das\u0165 Cloud sveta (5.\u010das\u0165 miniseri\u00e1lu)","author":"Iveta \u0160\u0165avinov\u00e1","date":"30. marca 2022","format":false,"excerpt":"Prin\u00e1\u0161ame v\u00e1m \u010fal\u0161\u00ed \u010dl\u00e1nok, ktor\u00fd sa venuje bezpe\u010dnosti cloudov. V\u00a0predch\u00e1dzaj\u00facich \u010dl\u00e1nkoch sme hovorili o tom, \u017ee faktor zdie\u013eania zdrojov poskytovan\u00fdch a\u00a0vyu\u017e\u00edvan\u00fdch vo forme cloud slu\u017eieb m\u00f4\u017ee ma\u0165 ekonomick\u00fd pr\u00ednos (Economy of the Scale). Z\u00e1rove\u0148 v\u0161ak prin\u00e1\u0161a zdie\u013eanie zodpovednosti za spr\u00e1vne a\u00a0bezpe\u010dn\u00e9 pou\u017e\u00edvanie cloud slu\u017eieb. Nielen poskytovate\u013e cloud slu\u017eby je zodpovedn\u00fd\u2026","rel":"","context":"V "Bezpe\u010dnos\u0165"","block_context":{"text":"Bezpe\u010dnos\u0165","link":"https:\/\/preventista.sk\/info\/category\/itbezp\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/Cloud-2.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/Cloud-2.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/Cloud-2.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/Cloud-2.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":4670,"url":"https:\/\/preventista.sk\/info\/predstavujeme-vam-cloud-prirodzenu-sucast-nasich-zivotov\/","url_meta":{"origin":4726,"position":3},"title":"Predstavujeme v\u00e1m Cloud \u2013 prirodzen\u00fa s\u00fa\u010das\u0165 na\u0161ich \u017eivotov (1.\u010das\u0165 miniseri\u00e1lu)","author":"Iveta \u0160\u0165avinov\u00e1","date":"18. janu\u00e1ra 2022","format":false,"excerpt":"Asi ka\u017ed\u00fd z\u00a0n\u00e1s za\u017eil pocit, \u017ee skuto\u010dn\u00e9 pochopenie probl\u00e9mu nastane a\u017e v\u00a0momente, ke\u010f sa ho s\u00e1m sna\u017e\u00ed niekomu vysvetli\u0165, resp. ke\u010f sa na tak\u00e9 vysvetlenie pripravuje Pozit\u00edvna reakcia, vidite\u013ene porozumenie a\u00a0\u00fasmev posluch\u00e1\u010da (rozumej nie IT-\u010dk\u00e1ra) v\u00a0takom pr\u00edpade ur\u010dite pote\u0161\u00ed \ud83d\ude0a A\u00a0e\u0161te viac pote\u0161\u00ed, ke\u010f si posluch\u00e1\u010di adoptuj\u00fa pojmy a\u00a0pr\u00edklady tak,\u2026","rel":"","context":"V "Bezpe\u010dnos\u0165"","block_context":{"text":"Bezpe\u010dnos\u0165","link":"https:\/\/preventista.sk\/info\/category\/itbezp\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/Cloud-2.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/Cloud-2.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/Cloud-2.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/Cloud-2.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":2768,"url":"https:\/\/preventista.sk\/info\/outsourcing-informacnych-technologii-a-bezpecnost\/","url_meta":{"origin":4726,"position":4},"title":"Outsourcing informa\u010dn\u00fdch technol\u00f3gi\u00ed a bezpe\u010dnos\u0165","author":"Redakcia","date":"5. augusta 2015","format":false,"excerpt":"In\u0161tit\u00facie verejnej spr\u00e1vy podobne ako firmy a organiz\u00e1cie zo s\u00fakromn\u00e9ho sektora vyu\u017e\u00edvaj\u00fa outsourcing ako jednu zo strat\u00e9gi\u00ed boja s ch\u00fdbaj\u00facimi profesion\u00e1lmi a\u00a0nedostatkom finan\u010dn\u00fdch prostriedkov pre\u00a0oblas\u0165 informa\u010dn\u00fdch a\u00a0komunika\u010dn\u00fdch technol\u00f3gi\u00ed. Je ale n\u00e1kup IT slu\u017eieb pre zabezpe\u010denie kritick\u00fdch procesov a\u00a0bezpe\u010dnosti organiz\u00e1cie u\u00a0dod\u00e1vate\u013ea v\u017edy spr\u00e1vnou vo\u013ebou? Outsourcing je v\u00a0s\u00fa\u010dasnosti ob\u013e\u00faben\u00fdm sp\u00f4sobom optimaliz\u00e1cie n\u00e1kladov\u2026","rel":"","context":"V "Bezpe\u010dnos\u0165"","block_context":{"text":"Bezpe\u010dnos\u0165","link":"https:\/\/preventista.sk\/info\/category\/itbezp\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2015\/08\/cover.jpg?fit=700%2C400&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2015\/08\/cover.jpg?fit=700%2C400&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2015\/08\/cover.jpg?fit=700%2C400&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2015\/08\/cover.jpg?fit=700%2C400&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":4852,"url":"https:\/\/preventista.sk\/info\/odchod-exit-z-cloudu-6-cast-miniserialu\/","url_meta":{"origin":4726,"position":5},"title":"Odchod (EXIT) z Cloudu (6.\u010das\u0165 miniseri\u00e1lu)","author":"Iveta \u0160\u0165avinov\u00e1","date":"10. m\u00e1ja 2022","format":false,"excerpt":"Povestn\u00e9 \u201eumenie od\u00eds\u0165\u201c, ke\u010f nastane \u010das je pre \u013eud\u00ed \u010dasto \u0165a\u017ek\u00e9. Pre prostredie cloudu patr\u00ed toto umenie medzi strategick\u00e9 schopnosti. V\u00a0\u010dl\u00e1nku o\u00a0rizik\u00e1ch pou\u017e\u00edvania cloud rie\u0161en\u00ed, aplik\u00e1ci\u00ed a slu\u017eieb (vi\u010f Rizik\u00e1 \u2013 s\u00fa\u010das\u0165 Cloud sveta) bolo spomenut\u00e9, \u017ee zmeny v\u00a0cloude sa realizuj\u00fa dod\u00e1vate\u013eom cloud rie\u0161enia s vysokou frekvenciou, av\u0161ak nie v\u0161etky\u2026","rel":"","context":"V "Bezpe\u010dnos\u0165"","block_context":{"text":"Bezpe\u010dnos\u0165","link":"https:\/\/preventista.sk\/info\/category\/itbezp\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/Cloud-2.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/Cloud-2.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/Cloud-2.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2022\/01\/Cloud-2.png?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/posts\/4726","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/comments?post=4726"}],"version-history":[{"count":6,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/posts\/4726\/revisions"}],"predecessor-version":[{"id":4737,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/posts\/4726\/revisions\/4737"}],"wp:attachment":[{"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/media?parent=4726"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/categories?post=4726"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/tags?post=4726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}